我正在尝试使用flexbox方法创建一个布局,在调整窗口大小时调整页眉宽度和内容尺寸,但保持侧边栏尺寸。
我从这个Flexbox Approach找到了以下示例来启动,它可以根据内容div本身的需要运行。但在查看之后,我不确定如何使其按照固定宽度,100%高度的侧边栏进行操作。
示例中的CSS:
<style>
html, body {
height: 100%;
margin: 0
}
.box {
display: flex;
flex-flow: column;
height: 100%;
}
.box .row {
border: 1px dotted grey;
}
.box .row.header {
flex: 0 1 auto; /* The above is shorthand for: flex-grow: 0, flex-shrink: 1, flex-basis: auto */ }
.box .row.content {
flex: 1 1 auto;
}
.box .row.footer {
flex: 0 1 40px;
}
</style>
示例中的HTML:
<div class="row header">
<p><b>header</b> <br /> <br />(sized to content)</p>
</div> <div class="row content">
<p> <b>content</b> (fills remaining space) </p>
</div>
<div class="row footer">
<p><b>footer</b> (fixed height)</p>
</div>
</div>
答案 0 :(得分:0)
以下的codepen示例为我提供了使布局工作所需的信息:
http://codepen.io/JosephSilber/pen/HqgAz
CSS:
.header {
height: 50px;
}
.body {
position: absolute;
top: 50px;
right: 0;
bottom: 0;
left: 0;
display: flex;
}
.sidebar {
width: 140px;
}
.main {
flex: 1;
display: flex;
flex-direction: column;
}
.content {
flex: 1;
display: flex;
overflow: auto;
}
.box {
min-height: -webkit-min-content;
display: flex;
}
.column {
padding: 20px;
border-right: 1px solid #999;
}
.column > div {
height: 2000px;
background: red;
}
.column:nth-child(2) > div {
height: auto;
}
/* All of these are just for this demo's design. */
body {
font-family: sans-serif;
font-size: 20px;
line-height: 50px;
text-transform: uppercase;
font-weight: bold;
}
.header {
text-align: center;
color: #fff;
background: #444;
}
.sidebar {
background: #666;
padding: 4px 20px;
color: #fff;
}
.page-header {
padding: 6px 20px;
background: #004141;
color: #fff;
font-size: .8em;
}
.content {
background: #ddd;
}
HTML:
<div class="header">Main header</div>
<div class="body">
移动它:
<div class="sidebar">Sidebar</div>
<div class="main">
<div class="page-header">Page Header. Content columns are below.</div>
<div class="content">
<div class="box">
<div class="column">
<div>Column 1</div>
</div>
<div class="column">
<div>Column 1</div>
</div>
<div class="column">
<div>Column 1</div>
</div>
</div>
</div>
</div>
到这里:
<div class="sidebar">Sidebar</div>
</div>
要获得右侧边栏,我只需将<div class="sidebar">Sidebar</div>
移动到.body类的结束div标记上方。